Data reduction and image formation for future radio telescopes
Publications
- PRIFIRA: General regularization using prior-conditioning for fast radio interferometric imaging
S. Naghibzadeh; A.J. van der Veen;
Monthly Notices of the Royal Astronomical Society,
Volume 479, Issue 4, pp. 5638–5656, October 2018. DOI: 10.1093/mnras/sty1501
document - Complex Factor Analysis and Extensions
A.M. Sardarabadi; A.J. van der Veen;
IEEE Tr. Signal Processing,
Volume 66, Issue 4, February 2018. DOI: 10.1109/TSP.2017.2780047
document • software
Matlab code: http://sps.ewi.tudelft.nl/data/allejan/fa_code.zip - Signal Processing for Radio Astronomy
A.J. van der Veen; S.J. Wijnholds; A.M. Sardarabadi;
In Handbook of Signal Processing Systems, 3rd ed.,
Springer, November 2018. ISBN 978-3-319-91734-4. DOI: 10.1007/978-3-319-91734-4
document
Springer site - Facet-Based Regularization for Scalable Radio-Interferometric Imaging
S. Naghibzadeh; A. Repetti; A.J. van der Veen; Y. Wiaux;
In EUSIPCO 2018,
Rome (IT), Eurasip, September 2018. - Efficient Calibration of Radio Interferometers Using Block LDU Decomposition
A.M. Sardarabadi; A.J. van der Veen; L. Koopmans;
In EUSIPCO 2018,
Rome (IT), Eurasip, September 2018. - Constrained Least Squares for Extended Complex Factor Analysis
A. Mouri Sardarabadi; A.J. van der Veen; L. Koopmans;
In IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM2018),
Sheffield (UK), IEEE, July 2018. ISSN: 2151-870X.
document - Image formation for future radio telescopes
S. Naghibzadeh;
PhD thesis, TU Delft, Fac. EEMCS, December 2018. ISBN: 978-94-6366-101-0. DOI: 10.4233/uuid:653d520b-07c0-4fd8-bd40-4f4ee74d8bf5
document - Radioastronomical least squares image reconstruction with iteration regularized Krylov subspaces and beamforming-based prior conditioning
S. Naghibzadeh; A.J. van der Veen;
In Int. Conf. Audio Speech Signal Proc. (ICASSP),
New Orleans (USA), IEEE, pp. 3385-3389, March 2017. DOI: 10.1109/ICASSP.2017.7952784
document - Fast and Accurate Radio Interferometric Imaging Using Krylov Subspaces
S. Naghibzadeh; A.J. van der Veen;
In 2017 IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP),
Curacao, IEEE, December 2017. ISBN 978-1-5386-1250-7. DOI: 10.1109/CAMSAP.2017.8313147
document - Radioastronomical image reconstruction with regularized least squares
S. Naghibzadeh; A.M. Sardarabadi; A.J. van der Veen;
In Int. Conf. Audio Speech Signal Proc. (ICASSP),
Shanghai (China), IEEE, March 2016.
document - Point and Beam-Sparse Radio Astronomical Source Recovery Using Non-Negative Least Squares
S. Naghibzadeh; A.M. Sardarabadi; A.J. van der Veen;
In IEEE Workshop on Sensor Array Multichannel,
Sao Paulo, Brazil, July 2016.
document